All ICD10 Codes

O30-O48

Non-Billable
ChapterO00–O9A
Rankblock
Official Description

Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)

Use a more specific code (0 billable, 16 non-billable)
O30Multiple gestationhas subcodesO31Complications specific to multiple gestationhas subcodesO32Maternal care for malpresentation of fetushas subcodesO33Maternal care for disproportionhas subcodesO34Maternal care for abnormality of pelvic organshas subcodesO35Maternal care for known or suspected fetal abnormality and damagehas subcodesO36Maternal care for other fetal problemshas subcodesO40Polyhydramnioshas subcodesO41Other disorders of amniotic fluid and membraneshas subcodesO42Premature rupture of membraneshas subcodesO43Placental disordershas subcodesO44Placenta previahas subcodesO45Premature separation of placenta [abruptio placentae]has subcodesO46Antepartum hemorrhage, not elsewhere classifiedhas subcodesO47False laborhas subcodesO48Late pregnancyhas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).

CH15 Parent Instructions

Excludes1(Not coded here. Use a different code.)
  • supervision of normal pregnancy (Z34.-)
Excludes2(Not included here. Code separately if applicable.)
  • mental and behavioral disorders associated with the puerperium (F53.-)
  • obstetrical tetanus (A34)
  • postpartum necrosis of pituitary gland (E23.0)
  • puerperal osteomalacia (M83.0)
Use Additional Code
  • code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Clinical Hierarchy

BillableHas subcodes
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)Not billable
O30Multiple gestationSubcodes
O31Complications specific to multiple gestationSubcodes
O32Maternal care for malpresentation of fetusSubcodes
O33Maternal care for disproportionSubcodes
O34Maternal care for abnormality of pelvic organsSubcodes
O35Maternal care for known or suspected fetal abnormality and damageSubcodes
O36Maternal care for other fetal problemsSubcodes
O40PolyhydramniosSubcodes
O41Other disorders of amniotic fluid and membranesSubcodes
O42Premature rupture of membranesSubcodes
O43Placental disordersSubcodes
O44Placenta previaSubcodes
O45Premature separation of placenta [abruptio placentae]Subcodes
O46Antepartum hemorrhage, not elsewhere classifiedSubcodes
O47False laborSubcodes
O48Late pregnancySubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to O30-O48:

chapterCH15
Pregnancy, childbirth and the puerperium (O00-O9A)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

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